| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.96 | 8.329% | $251.2799 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $108.90 | 5.221% | $114.5857 | $114.59 | $114.60 | $114.60 |
| Purchase #3 | $218.59 | 10.147% | $240.7703 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $75.93 | 4.226% | $79.1388 | $79.14 | $79.15 | $79.10 |
| Purchase #5 | $8.74 | 10.221% | $9.6333 | $9.63 | $9.65 | $9.60 |
| Purchase #6 | $208.45 | 9.837% | $228.9552 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $244.28 | 11.826% | $273.1686 | $273.17 | $273.15 | $273.20 |
| 7 purchase totals = | $1,096.85 | $1,197.5318 | $1,197.54 | $1,197.55 | $1,197.60 | |